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Production of adipic acid and derivatives from carbohydrate-containing materials

  • US 8,927,768 B2
  • Filed: 07/01/2013
  • Issued: 01/06/2015
  • Est. Priority Date: 06/13/2009
  • Status: Active Grant
First Claim
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1. A process for preparing an adipic acid product comprising reacting a tetrahydrofuranic substrate with hydrogen, in the presence of a hydrodeoxygenation catalyst, a solvent and a source of halogen, to convert at least a portion of the tetrahydrofuranic substrate to the adipic acid product, wherein the tetrahydrofuranic substrate comprises a compound of formula III

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